What is the midpoint of the segment whose endpoints are (0,4) and (-4,-6)?
A. (-4,-2)
B. (-2...
Mathematics, 05.05.2021 18:20 daphnewibranowsky
What is the midpoint of the segment whose endpoints are (0,4) and (-4,-6)?
A. (-4,-2)
B. (-2,-4)
O C. (2 β 5)
D. (0,-12
O E. (-2,-1)
Answers: 1
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
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Mathematics, 21.06.2019 18:40
Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.
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